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Diffstat (limited to 'branches/sca-java-20080910/demos/load-balancing-webapp')
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diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/LICENSE b/branches/sca-java-20080910/demos/load-balancing-webapp/LICENSE deleted file mode 100644 index 8aa906c321..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/LICENSE +++ /dev/null @@ -1,205 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. - - - diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/NOTICE b/branches/sca-java-20080910/demos/load-balancing-webapp/NOTICE deleted file mode 100644 index fdfa0e9faa..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/NOTICE +++ /dev/null @@ -1,6 +0,0 @@ -${pom.name} -Copyright (c) 2005 - 2008 The Apache Software Foundation - -This product includes software developed by -The Apache Software Foundation (http://www.apache.org/). - diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/README b/branches/sca-java-20080910/demos/load-balancing-webapp/README deleted file mode 100644 index b7bbb64b1a..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/README +++ /dev/null @@ -1,76 +0,0 @@ -WebApp Load Balancing Demo -=========================== - -Demonstrates balancing load acoss SCA services by deploying an SCA composite -to two tomcat servers in a cluster. The tomcat servers sit behind an Apache -server which directs load to one or other tomcat server based on a set of rules. - -The mvn pom distributed with this sample will download, install and configure -two Tomcat servers automatically to act as workers. You need to install the -Apache web server and configure it manually. - -1 - Install and configure the Tomcat workers - -mvn - -This results in two tomcat servers at - -target/tomcat-8085 -target/tomcat-8086 - -2 - Install and configure the Apache server to balance load - -In this case we've chosen to use the native JK connector. There are several -resources that tell you how to configure Apache for load balancing Tomcat with -the JK connector. For example, - -http://tomcat.apache.org/connectors-doc/webserver_howto/apache.html -http://www.crazysquirrel.com/computing/debian/servers/tomcat55.jspx - -Here is a high level summary - -Download the latest version of Apache 2.2 (this demo was built with Apache 2.2.6) - http://httpd.apache.org/ - Install in a local director called, say, apache - -Download the mod_jk module (in binary form if you can) - http://tomcat.apache.org/download-connectors.cgi - Install it in apache/modules - -Configure the mod_jk module - Copy src/test/resources/apache-80/conf/workers.properties to apache/conf - Append the contents of src/test/resources/apache-80/conf/httpd.conf to apache/conf/httpf.conf - -3 - Start the apache and tomcat servers - -In three command prompts - -cd target/tomcat-8085 -bin/catalina run - -cd target/tomcat-8086 -bin/catalina run - -cd apache -bin/httpd - -4 - Run the client - -run the LanchClient program - TBD - need a script - -5 - Result - -The client will make 10 calls to the SCA service described in the helloworldws.composite that -is part of the webapp deployed to the tomcat servers. You will see the result of this -service call reported at the client in the form - -Called getGreetings -Hello World 6 - -If you look at the Tomcat consoles you will see that each server deals with half the requests -as the load is balanced equally between the two of them. - - - - - diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/build-tomcat.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/build-tomcat.xml deleted file mode 100644 index 7e1dc4b0e9..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/build-tomcat.xml +++ /dev/null @@ -1,96 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<project name="TomcatZipInstaller"> - - <!--property name="tomcat.series" value="6"/> - <property name="tomcat.version" value="6.0.16"/--> - <property name="tomcat.series" value="5"/> - <property name="tomcat.version" value="5.5.26"/> - <property name="unpack.location" value="${basedir}/target/tomcat"/> - <property name="repo.location" value="${basedir}/target/repo"/> - - <target name="check-tomcat-downloaded"> - <condition property="already.downloaded" > - <available file="${repo.location}/apache-tomcat-${tomcat.version}.zip"/> - </condition> - <condition property="maven.suffix" value=""> - <os family="unix"/> - </condition> - <condition property="maven.suffix" value=".bat"> - <os family="windows"/> - </condition> - </target> - - <target name="download-tomcat" depends="check-tomcat-downloaded" unless="already.downloaded"> - <mkdir dir="${repo.location}"/> - <get src="http://www.apache.org/dist/jakarta/tomcat-${tomcat.series}/v${tomcat.version}/bin/apache-tomcat-${tomcat.version}.zip" - dest="${repo.location}/apache-tomcat-${tomcat.version}.zip" - verbose="true" - usetimestamp="true"/> - </target> - - <target name="check-tomcat-unpacked"> - <condition property="already.unpacked" > - <available file="${unpack.location}-${port}"/> - </condition> - </target> - - <target name="unpack-tomcat" depends="check-tomcat-downloaded, check-tomcat-unpacked" unless="already.unpacked"> - <fail message="tomcat zip file not downloaded" unless="already.downloaded"/> - <mkdir dir="${unpack.location}-${port}/"/> - <unzip src="${repo.location}/apache-tomcat-${tomcat.version}.zip" - dest="." - overwrite="false"> - </unzip> - <move file="apache-tomcat-${tomcat.version}" - tofile="${unpack.location}-${port}/" - overwrite="false" - verbose="false"/> - <delete dir="apache-tomcat-${tomcat.version}"/> - </target> - - <target name="configure-tomcat" depends="check-tomcat-downloaded, check-tomcat-unpacked"> - <fail message="tomcat zip file not downloaded" unless="already.downloaded"/> - <fail message="tomcat zip file not unpacked" unless="already.unpacked"/> - <copy todir="${unpack.location}-${port}/" - overwrite="true" - verbose="false"> - <fileset dir="${basedir}/src/test/resources/tomcat-${port}"/> - </copy> - <mkdir dir="${unpack.location}-${port}/webapps/balancer/WEB-INF/classes/org"/> - <copy todir="${unpack.location}-${port}/webapps/balancer/WEB-INF/classes/org" - overwrite="true" - verbose="false"> - <fileset dir="${basedir}/target/classes/org"/> - </copy> - - </target> - - <target name="copy-webapp" depends="check-tomcat-downloaded, check-tomcat-unpacked"> - <fail message="tomcat zip file not downloaded" unless="already.downloaded"/> - <fail message="tomcat zip file not unpacked" unless="already.unpacked"/> - <copy file="${basedir}/target/demo-load-balancing-webapp.war" - todir="${unpack.location}-${port}/webapps/" - overwrite="true" - verbose="false"> - </copy> - </target> - -</project> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/build.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/build.xml deleted file mode 100644 index b84f85616e..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/build.xml +++ /dev/null @@ -1,125 +0,0 @@ -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<project name="calculator" > - <property name="test.jar" value="sample-calculator-distributed.jar" /> - - <target name="init"> - <mkdir dir="target/classes"/> - </target> - - <!--target name="compile" depends="init"> - <javac srcdir="src/main/java" - destdir="target/classes" - debug="on" - source="1.5" - target="1.5"> - <classpath> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </javac> - <copy todir="target/classes"> - <fileset dir="src/main/resources"/> - </copy> - <jar destfile="target/${test.jar}" basedir="target/classes"> - <manifest> - <attribute name="Main-Class" value="${test.class}" /> - </manifest> - </jar> - </target--> - - <!--target name="runDomain"> - <java classname="node.LaunchDomain" - fork="true"> - <classpath> - <pathelement path="src/main/resources"/> - <pathelement path="target/classes"/> - <pathelement path="target/${test.jar}"/> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </java> - </target--> - - <target name="runClient"> - <java classname="node.LaunchCalculatorNodeA" - fork="true"> - <classpath> - <pathelement path="src/main/resources"/> - <pathelement path="target/classes"/> - <pathelement path="target/${test.jar}"/> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </java> - </target> - - <target name="run8085"> - <java classname="node.LaunchCalculatorNodeA" - fork="true"> - <classpath> - <pathelement path="src/main/resources"/> - <pathelement path="target/classes"/> - <pathelement path="target/${test.jar}"/> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </java> - </target> - - <target name="run8086"> - <java classname="node.LaunchCalculatorNodeB" - fork="true"> - <classpath> - <pathelement path="src/main/resources"/> - <pathelement path="target/classes"/> - <pathelement path="target/${test.jar}"/> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </java> - </target> - - <target name="run8087"> - <java classname="node.LaunchCalculatorNodeC" - fork="true"> - <classpath> - <pathelement path="src/main/resources"/> - <pathelement path="target/classes"/> - <pathelement path="target/${test.jar}"/> - <pathelement location="../../modules/tuscany-sca-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-api-1.4-SNAPSHOT.jar"/> - <pathelement location="../../modules/tuscany-node2-launcher-1.4-SNAPSHOT.jar"/> - </classpath> - </java> - </target> - - <target name="clean"> - <delete quiet="true" includeemptydirs="true"> - <fileset dir="target"/> - </delete> - </target> - - -</project> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/pom.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/pom.xml deleted file mode 100644 index 84e693e59e..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/pom.xml +++ /dev/null @@ -1,349 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<project> - <modelVersion>4.0.0</modelVersion> - <parent> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-demos</artifactId> - <version>1.4-SNAPSHOT</version> - <relativePath>../pom.xml</relativePath> - </parent> - <artifactId>demo-load-balancing-webapp</artifactId> - <packaging>war</packaging> - <name>Apache Tuscany SCA WebApp Load Balancing Demo</name> - <description>A sample SCA application that is deployed as a webapp to a cluster of tomcat servers</description> - - <dependencies> - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-host-webapp</artifactId> - <version>1.4-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-implementation-java-runtime</artifactId> - <version>1.4-SNAPSHOT</version> - <scope>runtime</scope> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-binding-ws-axis2</artifactId> - <version>1.4-SNAPSHOT</version> - <scope>runtime</scope> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-monitor-logging</artifactId> - <version>1.4-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-node2-impl</artifactId> - <version>1.4-SNAPSHOT</version> - </dependency> - - <dependency> - <groupId>tomcat</groupId> - <artifactId>catalina-balancer</artifactId> - <version>5.5.12</version> - </dependency> - - <dependency> - <groupId>javax.servlet</groupId> - <artifactId>servlet-api</artifactId> - <version>2.4</version> <!-- to keep compatible with older servlet containers --> - <scope>provided</scope> - </dependency> - - <dependency> - <groupId>junit</groupId> - <artifactId>junit</artifactId> - <version>4.2</version> - <scope>test</scope> - </dependency> - - </dependencies> - - <properties> - <http.port>8085</http.port> - <http.base>http://127.0.0.1:${http.port}</http.base> - <tomcat.home>${env.CATALINA_HOME}</tomcat.home> - </properties> - - <build> - <finalName>${artifactId}</finalName> - - <plugins> - - <plugin> - <groupId>org.apache.maven.plugins</groupId> - <artifactId>maven-antrun-plugin</artifactId> - <version>1.1</version> - - <dependencies> - <dependency> - <groupId>ant</groupId> - <artifactId>ant-trax</artifactId> - <version>1.6.5</version> - </dependency> - </dependencies> - - <executions> - <execution> - <id>download-tomcat</id> - <phase>validate</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="download-tomcat"> - - </ant> - </tasks> - </configuration> - </execution> - <!--execution> - <id>unpack-tomcat-8085</id> - <phase>generate-resources</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="unpack-tomcat"> - <property name="port" value="8085" /> - </ant> - </tasks> - </configuration> - </execution--> - <execution> - <id>unpack-tomcat-8086</id> - <phase>generate-resources</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="unpack-tomcat"> - <property name="port" value="8086" /> - </ant> - </tasks> - </configuration> - </execution> - <execution> - <id>unpack-tomcat-8087</id> - <phase>generate-resources</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="unpack-tomcat"> - <property name="port" value="8087" /> - </ant> - </tasks> - </configuration> - </execution> - <!--execution> - <id>configure-tomcat-8085</id> - <phase>pre-integration-test</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="configure-tomcat"> - <property name="port" value="8085" /> - </ant> - </tasks> - </configuration> - </execution--> - <execution> - <id>configure-tomcat-8086</id> - <phase>pre-integration-test</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="configure-tomcat"> - <property name="port" value="8086" /> - </ant> - </tasks> - </configuration> - </execution> - <execution> - <id>configure-tomcat-8087</id> - <phase>pre-integration-test</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="configure-tomcat"> - <property name="port" value="8087" /> - </ant> - </tasks> - </configuration> - </execution> - - <execution> - <id>copy-webapp-8086</id> - <phase>pre-integration-test</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="copy-webapp"> - <property name="port" value="8086" /> - </ant> - </tasks> - </configuration> - </execution> - <execution> - <id>copy-webapp-8087</id> - <phase>pre-integration-test</phase> - <goals> - <goal>run</goal> - </goals> - <configuration> - <tasks> - <ant antfile="./build-tomcat.xml" target="copy-webapp"> - <property name="port" value="8087" /> - </ant> - </tasks> - </configuration> - </execution> - </executions> - </plugin> - <!--plugin> - <groupId>org.apache.tuscany.sca</groupId> - <artifactId>tuscany-maven-web-junit</artifactId> - <version>1.4-SNAPSHOT</version> - <executions> - <execution> - <id>generate-web-xml</id> - <phase>process-resources</phase> - <goals> - <goal>generate</goal> - </goals> - </execution> - <execution> - <id>web-junit-test</id> - <configuration> - <url>${http.base}/${project.build.finalName}/junit?op=runAll</url> - </configuration> - <phase>integration-test</phase> - <goals> - <goal>test</goal> - </goals> - </execution> - </executions> - </plugin--> - <!--plugin> - <groupId>org.codehaus.cargo</groupId> - <artifactId>cargo-maven2-plugin</artifactId> - <executions> - <execution> - <id>start-container</id> - <phase>pre-integration-test</phase> - <goals> - <goal>start</goal> - </goals> - </execution> - <execution> - <id>stop-container</id> - <phase>post-integration-test</phase> - <goals> - <goal>stop</goal> - </goals> - </execution> - </executions> - <configuration> - <container> - <containerId>tomcat5x</containerId> - <type>runtime</type> - <home>${tomcat.home}</home> - <systemProperties> - <org.apache.commons.logging.Log> - org.apache.commons.logging.impl.SimpleLog - </org.apache.commons.logging.Log> - </systemProperties> - </container> - <wait>false</wait> - <configuration> - <properties> - <cargo.servlet.port>8085</cargo.servlet.port> - </properties> - <deployables> - <deployable> - <location>${project.build.directory}/${project.build.finalName}.war</location> - <pingURL>${http.base}/${project.build.finalName}/junit?op=list</pingURL> - <type>war</type> - </deployable> - </deployables> - <home>${project.build.directory}/cargo-tomcat</home> - </configuration> - </configuration> - </plugin--> - - - - <!--plugin> - <groupId>org.codehaus.cargo</groupId> - <artifactId>cargo-maven2-plugin</artifactId> - <executions> - <execution> - <id>tomcat-execution</id> - <phase>integration-test</phase> - <goals> - <goal>install</goal> - </goals> - <configuration> - <wait>false</wait> - <container> - <containerId>tomcat5x</containerId> - <log>${project.build.directory}/tomcat-8085/cargo.log</log> - <zipUrlInstaller> - <url>http://www.apache.org/dist/jakarta/tomcat-5/v5.5.26/bin/apache-tomcat-5.5.26.zip</url> - <installDir>${project.build.directory}/tomcat-8085</installDir> - </zipUrlInstaller> - </container> - <configuration> - <home>${project.build.directory}/tomcat-8085/container</home> - <properties> - <cargo.servlet.port>8085</cargo.servlet.port> - <cargo.logging>high</cargo.logging> - </properties> - </configuration> - </configuration> - </execution> - </executions> - </plugin--> - </plugins> - </build> - -</project> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/client/LaunchClient.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/client/LaunchClient.java deleted file mode 100644 index efa89b4fe9..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/client/LaunchClient.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package client; - -import java.io.File; - -import helloworld.HelloWorldService; - -import org.apache.tuscany.sca.node.SCAClient; -import org.apache.tuscany.sca.node.SCANode2; -import org.apache.tuscany.sca.node.SCANode2Factory; -import org.apache.tuscany.sca.node.SCANode2Factory.SCAContribution; -import org.osoa.sca.ServiceRuntimeException; - -public class LaunchClient { - public static void main(String[] args) throws Exception { - - SCANode2 node = null; - try { - - SCANode2Factory nodeFactory = SCANode2Factory.newInstance(); - node = nodeFactory.createSCANode(new File("src/main/resources/client-contribution/helloworldwsclient.composite").toURL().toString(), - new SCAContribution("TestContribution", - new File("src/main/resources/client-contribution").toURL().toString())); - - node.start(); - HelloWorldService helloWorldService = ((SCAClient)node).getService(HelloWorldService.class, "HelloWorldClientComponent"); - - - for (int i=0; i < 10; i++){ - System.out.println(helloWorldService.getGreetings("World " + i)); - } - - node.stop(); - - } catch (Exception e) { - throw new ServiceRuntimeException(e); - } - } -} diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/domain/LaunchDomain.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/domain/LaunchDomain.java deleted file mode 100644 index 33c37869a3..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/domain/LaunchDomain.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package domain; - -//import org.apache.tuscany.sca.node.launcher.DomainManagerLauncher; - -/** - * This server program that loads a composite to provide simple registry function. - * This server can be replaced with any registry that is appropriate but the components - * in each node that talk to the registry should be replaced also. - */ -public class LaunchDomain { - public static void main(String[] args) throws Exception { - // DomainManagerLauncher.main(args); - } - -} diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldImpl.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldImpl.java deleted file mode 100644 index 65dc030d89..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldImpl.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package helloworld; - -import org.osoa.sca.annotations.Service; - -/** - * This class implements the HelloWorld service. - */ -@Service(HelloWorldService.class) -public class HelloWorldImpl implements HelloWorldService { - - public String getGreetings(String name) { - String message = "Hello " + name; - System.err.println(message); - return message; - } - -} diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldService.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldService.java deleted file mode 100644 index 7245513b2a..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldService.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package helloworld; - -import org.osoa.sca.annotations.Remotable; - -/** - * This is the business interface of the HelloWorld greetings service. - */ -@Remotable -public interface HelloWorldService { - - public String getGreetings(String name); -} - diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldServiceClient.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldServiceClient.java deleted file mode 100644 index f3d2fdb2ed..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/helloworld/HelloWorldServiceClient.java +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package helloworld; - -/** - * The HelloWorld service implementation - */ -public class HelloWorldServiceClient implements HelloWorldService { - - HelloWorldService helloWorldService; - - public String getGreetings(String name) { - System.out.println("Called getGreetings"); - return helloWorldService.getGreetings(name); - } - - public HelloWorldService getHelloWorldService() { - System.out.println("Got Injected helloWorldService"); - return helloWorldService; - } - - public void setHelloWorldService(HelloWorldService helloWorldService) { - System.out.println("Injected helloWorldService"); - this.helloWorldService = helloWorldService; - } -}
\ No newline at end of file diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/org/apache/tuscany/sca/demos/loadbalancer/rule/RoundRobinRule.java b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/org/apache/tuscany/sca/demos/loadbalancer/rule/RoundRobinRule.java deleted file mode 100644 index 5dc1b6671b..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/java/org/apache/tuscany/sca/demos/loadbalancer/rule/RoundRobinRule.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.tuscany.sca.demos.loadbalancer.rule; - -import javax.servlet.http.HttpServletRequest; - -import org.apache.webapp.balancer.rules.BaseRule; - - -public class RoundRobinRule extends BaseRule { - /** - * The number of worker nodes that load will - * be balanced across - */ - private int workerCount; - - private int currentCount = 1; - - - /** - * Sets the worker count. - * - * @param workerCount The worker count - */ - public void setWorkerCount(int workerCount) { - if (workerCount == 0) { - throw new IllegalArgumentException( - "worker count cannot be 0."); - } else { - this.workerCount = workerCount; - } - } - - /** - * Returns the worker count. - * - * @return int The worker count - */ - protected int getWorkerCount() { - return workerCount; - } - - - - /** - * @see org.apache.webapp.balancer.Rule#matches(HttpServletRequest) - */ - public boolean matches(HttpServletRequest request) { - - if (currentCount == workerCount){ - currentCount = 1; - return true; - } else { - currentCount++; - return false; - } - } - - /** - * Returns a String representation of this object. - * - * @return String - */ - public String toString() { - StringBuffer buffer = new StringBuffer(); - - buffer.append("["); - buffer.append(getClass().getName()); - buffer.append(": "); - - buffer.append("Worker count: "); - buffer.append(getWorkerCount()); - buffer.append(" / "); - - buffer.append("Redirect URL: "); - buffer.append(getRedirectUrl()); - - buffer.append("]"); - - return buffer.toString(); - } -} diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/resources/client-contribution/helloworldwsclient.composite b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/resources/client-contribution/helloworldwsclient.composite deleted file mode 100644 index 9b6052741e..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/resources/client-contribution/helloworldwsclient.composite +++ /dev/null @@ -1,33 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" - targetNamespace="http://helloworld" - xmlns:hw="http://helloworld" - name="helloworldwsclient"> - - <component name="HelloWorldClientComponent"> - <implementation.java class="helloworld.HelloWorldServiceClient"/> - <reference name="helloWorldService"> - <binding.ws uri="http://localhost/demo-load-balancing-webapp/HelloWorldServiceComponent"/> - </reference> - </component> - - -</composite> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-contribution.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-contribution.xml deleted file mode 100644 index 11347004f9..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-contribution.xml +++ /dev/null @@ -1,24 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<contribution xmlns="http://www.osoa.org/xmlns/sca/1.0" - targetNamespace="http://helloworld" - xmlns:credit="http://helloworld"> - <deployable composite="tns:helloworldws"/> -</contribution>
\ No newline at end of file diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-deployables/helloworldws.composite b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-deployables/helloworldws.composite deleted file mode 100644 index 1ab78d802d..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/META-INF/sca-deployables/helloworldws.composite +++ /dev/null @@ -1,32 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> -<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" - targetNamespace="http://helloworld" - xmlns:hw="http://helloworld" - name="helloworldws"> - - <component name="HelloWorldServiceComponent"> - <implementation.java class="helloworld.HelloWorldImpl" /> - <service name="HelloWorldService"> - <binding.ws/> - </service> - </component> - -</composite> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/WEB-INF/web.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/WEB-INF/web.xml deleted file mode 100644 index 8d47ae2207..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/main/webapp/WEB-INF/web.xml +++ /dev/null @@ -1,37 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<!-- - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. ---> - -<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web -Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> -<web-app> - - <display-name>Apache Tuscany Load Balancing Demo</display-name> - - <filter> - <filter-name>tuscany</filter-name> - <filter-class>org.apache.tuscany.sca.host.webapp.TuscanyServletFilter</filter-class> - </filter> - - <filter-mapping> - <filter-name>tuscany</filter-name> - <url-pattern>/*</url-pattern> - </filter-mapping> - -</web-app> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/httpd.conf b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/httpd.conf deleted file mode 100644 index 37cf284d35..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/httpd.conf +++ /dev/null @@ -1,28 +0,0 @@ -# Load mod_jk module
-# Update this path to match your modules location
-LoadModule jk_module modules/mod_jk.so
-
-# Declare the module for <IfModule directive> (remove this line on Apache 2.x)
-# AddModule mod_jk.c
-# Where to find workers.properties
-# Update this path to match your conf directory location (put workers.properties next to httpd.conf)
-JkWorkersFile conf/workers.properties
-
-# Where to put jk shared memory
-# Update this path to match your local state directory or logs directory
-JkShmFile logs/mod_jk.shm
-
-# Where to put jk logs
-# Update this path to match your logs directory location (put mod_jk.log next to access_log)
-JkLogFile logs/mod_jk.log
-
-# Set the jk log level [debug/error/info]
-JkLogLevel info
-
-# Select the timestamp log format
-JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "
-
-# Send everything for context /examples to worker named worker1 (ajp13)
-# JkMount /examples/* worker1
-# Send everything for context /* to the router
-JkMount /* router
diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/workers.properties b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/workers.properties deleted file mode 100644 index 9228c4fd8e..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/apache-80/conf/workers.properties +++ /dev/null @@ -1,18 +0,0 @@ - # Load balancer looks after the workers - worker.list=router - - # The load balacer - worker.router.type=lb - worker.router.balance_workers=worker1,worker2 - - # Set properties for worker1 (ajp13) - worker.worker1.type=ajp13 - worker.worker1.host=localhost - worker.worker1.port=8010 - worker.worker1.lbfactor=1 - - # Set properties for worker1 (ajp13) - worker.worker2.type=ajp13 - worker.worker2.host=localhost - worker.worker2.port=8011 - worker.worker2.lbfactor=1 diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/conf/server.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/conf/server.xml deleted file mode 100644 index 920fa7b037..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/conf/server.xml +++ /dev/null @@ -1,391 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - Licensed to the Apache Software Foundation (ASF) under one or more - contributor license agreements. See the NOTICE file distributed with - this work for additional information regarding copyright ownership. - The ASF licenses this file to You under the Apache License, Version 2.0 - (the "License"); you may not use this file except in compliance with - the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> -<!-- Example Server Configuration File --> -<!-- Note that component elements are nested corresponding to their - parent-child relationships with each other --> - -<!-- A "Server" is a singleton element that represents the entire JVM, - which may contain one or more "Service" instances. The Server - listens for a shutdown command on the indicated port. - - Note: A "Server" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - -<Server port="8005" shutdown="SHUTDOWN"> - - <!-- Comment these entries out to disable JMX MBeans support used for the - administration web application --> - <Listener className="org.apache.catalina.core.AprLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> - <Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/> - - <!-- Global JNDI resources --> - <GlobalNamingResources> - - <!-- Test entry for demonstration purposes --> - <Environment name="simpleValue" type="java.lang.Integer" value="30"/> - - <!-- Editable user database that can also be used by - UserDatabaseRealm to authenticate users --> - <Resource name="UserDatabase" auth="Container" - type="org.apache.catalina.UserDatabase" - description="User database that can be updated and saved" - factory="org.apache.catalina.users.MemoryUserDatabaseFactory" - pathname="conf/tomcat-users.xml" /> - - </GlobalNamingResources> - - <!-- A "Service" is a collection of one or more "Connectors" that share - a single "Container" (and therefore the web applications visible - within that Container). Normally, that Container is an "Engine", - but this is not required. - - Note: A "Service" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - - <!-- Define the Tomcat Stand-Alone Service --> - <Service name="Catalina"> - - <!-- A "Connector" represents an endpoint by which requests are received - and responses are returned. Each Connector passes requests on to the - associated "Container" (normally an Engine) for processing. - - By default, a non-SSL HTTP/1.1 Connector is established on port 8080. - You can also enable an SSL HTTP/1.1 Connector on port 8443 by - following the instructions below and uncommenting the second Connector - entry. SSL support requires the following steps (see the SSL Config - HOWTO in the Tomcat 5 documentation bundle for more detailed - instructions): - * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or - later, and put the JAR files into "$JAVA_HOME/jre/lib/ext". - * Execute: - %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) - $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) - with a password value of "changeit" for both the certificate and - the keystore itself. - - By default, DNS lookups are enabled when a web application calls - request.getRemoteHost(). This can have an adverse impact on - performance, so you can disable it by setting the - "enableLookups" attribute to "false". When DNS lookups are disabled, - request.getRemoteHost() will return the String version of the - IP address of the remote client. - --> - - <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 --> - <Connector port="8085" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" redirectPort="8443" acceptCount="100" - connectionTimeout="20000" disableUploadTimeout="true" /> - <!-- Note : To disable connection timeouts, set connectionTimeout value - to 0 --> - - <!-- Note : To use gzip compression you could set the following properties : - - compression="on" - compressionMinSize="2048" - noCompressionUserAgents="gozilla, traviata" - compressableMimeType="text/html,text/xml" - --> - - <!-- Define a SSL HTTP/1.1 Connector on port 8443 --> - <!-- - <Connector port="8443" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" disableUploadTimeout="true" - acceptCount="100" scheme="https" secure="true" - clientAuth="false" sslProtocol="TLS" /> - --> - - <!-- Define an AJP 1.3 Connector on port 8009 --> - <Connector port="8009" - enableLookups="false" redirectPort="8443" protocol="AJP/1.3" /> - - <!-- Define a Proxied HTTP/1.1 Connector on port 8082 --> - <!-- See proxy documentation for more information about using this. --> - <!-- - <Connector port="8082" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" acceptCount="100" connectionTimeout="20000" - proxyPort="80" disableUploadTimeout="true" /> - --> - - <!-- An Engine represents the entry point (within Catalina) that processes - every request. The Engine implementation for Tomcat stand alone - analyzes the HTTP headers included with the request, and passes them - on to the appropriate Host (virtual host). --> - - <!-- You should set jvmRoute to support load-balancing via AJP ie : - <Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1"> - --> - - <!-- Define the top level container in our container hierarchy --> - <Engine name="Catalina" defaultHost="localhost"> - - <!-- The request dumper valve dumps useful debugging information about - the request headers and cookies that were received, and the response - headers and cookies that were sent, for all requests received by - this instance of Tomcat. If you care only about requests to a - particular virtual host, or a particular application, nest this - element inside the corresponding <Host> or <Context> entry instead. - - For a similar mechanism that is portable to all Servlet 2.4 - containers, check out the "RequestDumperFilter" Filter in the - example application (the source for this filter may be found in - "$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters"). - - Note that this Valve uses the platform's default character encoding. - This may cause problems for developers in another encoding, e.g. - UTF-8. Use the RequestDumperFilter instead. - - Also note that enabling this Valve will write a ton of stuff to your - logs. They are likely to grow quite large. This extensive log writing - will definitely slow down your server. - - Request dumping is disabled by default. Uncomment the following - element to enable it. --> - <!-- - <Valve className="org.apache.catalina.valves.RequestDumperValve"/> - --> - - <!-- Because this Realm is here, an instance will be shared globally --> - - <!-- This Realm uses the UserDatabase configured in the global JNDI - resources under the key "UserDatabase". Any edits - that are performed against this UserDatabase are immediately - available for use by the Realm. --> - <Realm className="org.apache.catalina.realm.UserDatabaseRealm" - resourceName="UserDatabase"/> - - <!-- Comment out the old realm but leave here for now in case we - need to go back quickly --> - <!-- - <Realm className="org.apache.catalina.realm.MemoryRealm" /> - --> - - <!-- Replace the above Realm with one of the following to get a Realm - stored in a database and accessed via JDBC --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="org.gjt.mm.mysql.Driver" - connectionURL="jdbc:mysql://localhost/authority" - connectionName="test" connectionPassword="test" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="oracle.jdbc.driver.OracleDriver" - connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL" - connectionName="scott" connectionPassword="tiger" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="sun.jdbc.odbc.JdbcOdbcDriver" - connectionURL="jdbc:odbc:CATALINA" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- Define the default virtual host - Note: XML Schema validation will not work with Xerces 2.2. - --> - <Host name="localhost" appBase="webapps" - unpackWARs="true" autoDeploy="true" - xmlValidation="false" xmlNamespaceAware="false"> - - <!-- Defines a cluster for this node, - By defining this element, means that every manager will be changed. - So when running a cluster, only make sure that you have webapps in there - that need to be clustered and remove the other ones. - A cluster has the following parameters: - - className = the fully qualified name of the cluster class - - clusterName = a descriptive name for your cluster, can be anything - - mcastAddr = the multicast address, has to be the same for all the nodes - - mcastPort = the multicast port, has to be the same for all the nodes - - mcastBindAddress = bind the multicast socket to a specific address - - mcastTTL = the multicast TTL if you want to limit your broadcast - - mcastSoTimeout = the multicast readtimeout - - mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat - - mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received - - tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes - - tcpListenAddress = the listen address (bind address) for TCP cluster request on this host, - in case of multiple ethernet cards. - auto means that address becomes - InetAddress.getLocalHost().getHostAddress() - - tcpListenPort = the tcp listen port - - tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS - has a wakup bug in java.nio. Set to 0 for no timeout - - printToScreen = true means that managers will also print to std.out - - expireSessionsOnShutdown = true means that - - useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called. - false means to replicate the session after each request. - false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager) - <% - HashMap map = (HashMap)session.getAttribute("map"); - map.put("key","value"); - %> - replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'. - * Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication. - * Synchronous means that the thread that executes the request, is also the - thread the replicates the data to the other nodes, and will not return until all - nodes have received the information. - * Asynchronous means that there is a specific 'sender' thread for each cluster node, - so the request thread will queue the replication request into a "smart" queue, - and then return to the client. - The "smart" queue is a queue where when a session is added to the queue, and the same session - already exists in the queue from a previous request, that session will be replaced - in the queue instead of replicating two requests. This almost never happens, unless there is a - large network delay. - --> - <!-- - When configuring for clustering, you also add in a valve to catch all the requests - coming in, at the end of the request, the session may or may not be replicated. - A session is replicated if and only if all the conditions are met: - 1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND - 2. a session exists (has been created) - 3. the request is not trapped by the "filter" attribute - - The filter attribute is to filter out requests that could not modify the session, - hence we don't replicate the session after the end of this request. - The filter is negative, ie, anything you put in the filter, you mean to filter out, - ie, no replication will be done on requests that match one of the filters. - The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to. - - filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI - ending with .gif and .js are intercepted. - - The deployer element can be used to deploy apps cluster wide. - Currently the deployment only deploys/undeploys to working members in the cluster - so no WARs are copied upons startup of a broken node. - The deployer watches a directory (watchDir) for WAR files when watchEnabled="true" - When a new war file is added the war gets deployed to the local instance, - and then deployed to the other instances in the cluster. - When a war file is deleted from the watchDir the war is undeployed locally - and cluster wide - --> - - <!-- - <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" - managerClassName="org.apache.catalina.cluster.session.DeltaManager" - expireSessionsOnShutdown="false" - useDirtyFlag="true" - notifyListenersOnReplication="true"> - - <Membership - className="org.apache.catalina.cluster.mcast.McastService" - mcastAddr="228.0.0.4" - mcastPort="45564" - mcastFrequency="500" - mcastDropTime="3000"/> - - <Receiver - className="org.apache.catalina.cluster.tcp.ReplicationListener" - tcpListenAddress="auto" - tcpListenPort="4001" - tcpSelectorTimeout="100" - tcpThreadCount="6"/> - - <Sender - className="org.apache.catalina.cluster.tcp.ReplicationTransmitter" - replicationMode="pooled" - ackTimeout="15000" - waitForAck="true"/> - - <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve" - filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/> - - <Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer" - tempDir="/tmp/war-temp/" - deployDir="/tmp/war-deploy/" - watchDir="/tmp/war-listen/" - watchEnabled="false"/> - - <ClusterListener className="org.apache.catalina.cluster.session.ClusterSessionListener"/> - </Cluster> - --> - - - - <!-- Normally, users must authenticate themselves to each web app - individually. Uncomment the following entry if you would like - a user to be authenticated the first time they encounter a - resource protected by a security constraint, and then have that - user identity maintained across *all* web applications contained - in this virtual host. --> - <!-- - <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - --> - <!-- - <Valve className="org.apache.catalina.valves.AccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - This access log implementation is optimized for maximum performance, - but is hardcoded to support only the "common" and "combined" patterns. - --> - <!-- - <Valve className="org.apache.catalina.valves.FastCommonAccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - </Host> - - </Engine> - - </Service> - -</Server> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/webapps/balancer/WEB-INF/config/rules.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/webapps/balancer/WEB-INF/config/rules.xml deleted file mode 100644 index 7486dc8148..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8085/webapps/balancer/WEB-INF/config/rules.xml +++ /dev/null @@ -1,26 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - Licensed to the Apache Software Foundation (ASF) under one or more - contributor license agreements. See the NOTICE file distributed with - this work for additional information regarding copyright ownership. - The ASF licenses this file to You under the Apache License, Version 2.0 - (the "License"); you may not use this file except in compliance with - the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> -<rules> - <rule className="org.apache.tuscany.sca.demos.loadbalancer.rule.RoundRobinRule" - workerCount="2" - redirectUrl="http://localhost:8086" /> - - <rule className="org.apache.tuscany.sca.demos.loadbalancer.rule.RoundRobinRule" - workerCount="1" - redirectUrl="http://localhost:8087" /> -</rules> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8086/conf/server.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8086/conf/server.xml deleted file mode 100644 index 5ecb8fe5c4..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8086/conf/server.xml +++ /dev/null @@ -1,391 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - Licensed to the Apache Software Foundation (ASF) under one or more - contributor license agreements. See the NOTICE file distributed with - this work for additional information regarding copyright ownership. - The ASF licenses this file to You under the Apache License, Version 2.0 - (the "License"); you may not use this file except in compliance with - the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> -<!-- Example Server Configuration File --> -<!-- Note that component elements are nested corresponding to their - parent-child relationships with each other --> - -<!-- A "Server" is a singleton element that represents the entire JVM, - which may contain one or more "Service" instances. The Server - listens for a shutdown command on the indicated port. - - Note: A "Server" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - -<Server port="8006" shutdown="SHUTDOWN"> - - <!-- Comment these entries out to disable JMX MBeans support used for the - administration web application --> - <Listener className="org.apache.catalina.core.AprLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> - <Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/> - - <!-- Global JNDI resources --> - <GlobalNamingResources> - - <!-- Test entry for demonstration purposes --> - <Environment name="simpleValue" type="java.lang.Integer" value="30"/> - - <!-- Editable user database that can also be used by - UserDatabaseRealm to authenticate users --> - <Resource name="UserDatabase" auth="Container" - type="org.apache.catalina.UserDatabase" - description="User database that can be updated and saved" - factory="org.apache.catalina.users.MemoryUserDatabaseFactory" - pathname="conf/tomcat-users.xml" /> - - </GlobalNamingResources> - - <!-- A "Service" is a collection of one or more "Connectors" that share - a single "Container" (and therefore the web applications visible - within that Container). Normally, that Container is an "Engine", - but this is not required. - - Note: A "Service" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - - <!-- Define the Tomcat Stand-Alone Service --> - <Service name="Catalina"> - - <!-- A "Connector" represents an endpoint by which requests are received - and responses are returned. Each Connector passes requests on to the - associated "Container" (normally an Engine) for processing. - - By default, a non-SSL HTTP/1.1 Connector is established on port 8080. - You can also enable an SSL HTTP/1.1 Connector on port 8443 by - following the instructions below and uncommenting the second Connector - entry. SSL support requires the following steps (see the SSL Config - HOWTO in the Tomcat 5 documentation bundle for more detailed - instructions): - * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or - later, and put the JAR files into "$JAVA_HOME/jre/lib/ext". - * Execute: - %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) - $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) - with a password value of "changeit" for both the certificate and - the keystore itself. - - By default, DNS lookups are enabled when a web application calls - request.getRemoteHost(). This can have an adverse impact on - performance, so you can disable it by setting the - "enableLookups" attribute to "false". When DNS lookups are disabled, - request.getRemoteHost() will return the String version of the - IP address of the remote client. - --> - - <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 --> - <Connector port="8086" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" redirectPort="8443" acceptCount="100" - connectionTimeout="20000" disableUploadTimeout="true" /> - <!-- Note : To disable connection timeouts, set connectionTimeout value - to 0 --> - - <!-- Note : To use gzip compression you could set the following properties : - - compression="on" - compressionMinSize="2048" - noCompressionUserAgents="gozilla, traviata" - compressableMimeType="text/html,text/xml" - --> - - <!-- Define a SSL HTTP/1.1 Connector on port 8443 --> - <!-- - <Connector port="8443" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" disableUploadTimeout="true" - acceptCount="100" scheme="https" secure="true" - clientAuth="false" sslProtocol="TLS" /> - --> - - <!-- Define an AJP 1.3 Connector on port 8010 --> - <Connector port="8010" - enableLookups="false" redirectPort="8443" protocol="AJP/1.3" /> - - <!-- Define a Proxied HTTP/1.1 Connector on port 8082 --> - <!-- See proxy documentation for more information about using this. --> - <!-- - <Connector port="8082" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" acceptCount="100" connectionTimeout="20000" - proxyPort="80" disableUploadTimeout="true" /> - --> - - <!-- An Engine represents the entry point (within Catalina) that processes - every request. The Engine implementation for Tomcat stand alone - analyzes the HTTP headers included with the request, and passes them - on to the appropriate Host (virtual host). --> - - <!-- You should set jvmRoute to support load-balancing via AJP ie : - <Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1"> - --> - - <!-- Define the top level container in our container hierarchy --> - <Engine name="Catalina" defaultHost="localhost"> - - <!-- The request dumper valve dumps useful debugging information about - the request headers and cookies that were received, and the response - headers and cookies that were sent, for all requests received by - this instance of Tomcat. If you care only about requests to a - particular virtual host, or a particular application, nest this - element inside the corresponding <Host> or <Context> entry instead. - - For a similar mechanism that is portable to all Servlet 2.4 - containers, check out the "RequestDumperFilter" Filter in the - example application (the source for this filter may be found in - "$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters"). - - Note that this Valve uses the platform's default character encoding. - This may cause problems for developers in another encoding, e.g. - UTF-8. Use the RequestDumperFilter instead. - - Also note that enabling this Valve will write a ton of stuff to your - logs. They are likely to grow quite large. This extensive log writing - will definitely slow down your server. - - Request dumping is disabled by default. Uncomment the following - element to enable it. --> - <!-- - <Valve className="org.apache.catalina.valves.RequestDumperValve"/> - --> - - <!-- Because this Realm is here, an instance will be shared globally --> - - <!-- This Realm uses the UserDatabase configured in the global JNDI - resources under the key "UserDatabase". Any edits - that are performed against this UserDatabase are immediately - available for use by the Realm. --> - <Realm className="org.apache.catalina.realm.UserDatabaseRealm" - resourceName="UserDatabase"/> - - <!-- Comment out the old realm but leave here for now in case we - need to go back quickly --> - <!-- - <Realm className="org.apache.catalina.realm.MemoryRealm" /> - --> - - <!-- Replace the above Realm with one of the following to get a Realm - stored in a database and accessed via JDBC --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="org.gjt.mm.mysql.Driver" - connectionURL="jdbc:mysql://localhost/authority" - connectionName="test" connectionPassword="test" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="oracle.jdbc.driver.OracleDriver" - connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL" - connectionName="scott" connectionPassword="tiger" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="sun.jdbc.odbc.JdbcOdbcDriver" - connectionURL="jdbc:odbc:CATALINA" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- Define the default virtual host - Note: XML Schema validation will not work with Xerces 2.2. - --> - <Host name="localhost" appBase="webapps" - unpackWARs="true" autoDeploy="true" - xmlValidation="false" xmlNamespaceAware="false"> - - <!-- Defines a cluster for this node, - By defining this element, means that every manager will be changed. - So when running a cluster, only make sure that you have webapps in there - that need to be clustered and remove the other ones. - A cluster has the following parameters: - - className = the fully qualified name of the cluster class - - clusterName = a descriptive name for your cluster, can be anything - - mcastAddr = the multicast address, has to be the same for all the nodes - - mcastPort = the multicast port, has to be the same for all the nodes - - mcastBindAddress = bind the multicast socket to a specific address - - mcastTTL = the multicast TTL if you want to limit your broadcast - - mcastSoTimeout = the multicast readtimeout - - mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat - - mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received - - tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes - - tcpListenAddress = the listen address (bind address) for TCP cluster request on this host, - in case of multiple ethernet cards. - auto means that address becomes - InetAddress.getLocalHost().getHostAddress() - - tcpListenPort = the tcp listen port - - tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS - has a wakup bug in java.nio. Set to 0 for no timeout - - printToScreen = true means that managers will also print to std.out - - expireSessionsOnShutdown = true means that - - useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called. - false means to replicate the session after each request. - false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager) - <% - HashMap map = (HashMap)session.getAttribute("map"); - map.put("key","value"); - %> - replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'. - * Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication. - * Synchronous means that the thread that executes the request, is also the - thread the replicates the data to the other nodes, and will not return until all - nodes have received the information. - * Asynchronous means that there is a specific 'sender' thread for each cluster node, - so the request thread will queue the replication request into a "smart" queue, - and then return to the client. - The "smart" queue is a queue where when a session is added to the queue, and the same session - already exists in the queue from a previous request, that session will be replaced - in the queue instead of replicating two requests. This almost never happens, unless there is a - large network delay. - --> - <!-- - When configuring for clustering, you also add in a valve to catch all the requests - coming in, at the end of the request, the session may or may not be replicated. - A session is replicated if and only if all the conditions are met: - 1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND - 2. a session exists (has been created) - 3. the request is not trapped by the "filter" attribute - - The filter attribute is to filter out requests that could not modify the session, - hence we don't replicate the session after the end of this request. - The filter is negative, ie, anything you put in the filter, you mean to filter out, - ie, no replication will be done on requests that match one of the filters. - The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to. - - filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI - ending with .gif and .js are intercepted. - - The deployer element can be used to deploy apps cluster wide. - Currently the deployment only deploys/undeploys to working members in the cluster - so no WARs are copied upons startup of a broken node. - The deployer watches a directory (watchDir) for WAR files when watchEnabled="true" - When a new war file is added the war gets deployed to the local instance, - and then deployed to the other instances in the cluster. - When a war file is deleted from the watchDir the war is undeployed locally - and cluster wide - --> - - <!-- - <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" - managerClassName="org.apache.catalina.cluster.session.DeltaManager" - expireSessionsOnShutdown="false" - useDirtyFlag="true" - notifyListenersOnReplication="true"> - - <Membership - className="org.apache.catalina.cluster.mcast.McastService" - mcastAddr="228.0.0.4" - mcastPort="45564" - mcastFrequency="500" - mcastDropTime="3000"/> - - <Receiver - className="org.apache.catalina.cluster.tcp.ReplicationListener" - tcpListenAddress="auto" - tcpListenPort="4001" - tcpSelectorTimeout="100" - tcpThreadCount="6"/> - - <Sender - className="org.apache.catalina.cluster.tcp.ReplicationTransmitter" - replicationMode="pooled" - ackTimeout="15000" - waitForAck="true"/> - - <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve" - filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/> - - <Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer" - tempDir="/tmp/war-temp/" - deployDir="/tmp/war-deploy/" - watchDir="/tmp/war-listen/" - watchEnabled="false"/> - - <ClusterListener className="org.apache.catalina.cluster.session.ClusterSessionListener"/> - </Cluster> - --> - - - - <!-- Normally, users must authenticate themselves to each web app - individually. Uncomment the following entry if you would like - a user to be authenticated the first time they encounter a - resource protected by a security constraint, and then have that - user identity maintained across *all* web applications contained - in this virtual host. --> - <!-- - <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - --> - <!-- - <Valve className="org.apache.catalina.valves.AccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - This access log implementation is optimized for maximum performance, - but is hardcoded to support only the "common" and "combined" patterns. - --> - <!-- - <Valve className="org.apache.catalina.valves.FastCommonAccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - </Host> - - </Engine> - - </Service> - -</Server> diff --git a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8087/conf/server.xml b/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8087/conf/server.xml deleted file mode 100644 index f83c68191c..0000000000 --- a/branches/sca-java-20080910/demos/load-balancing-webapp/src/test/resources/tomcat-8087/conf/server.xml +++ /dev/null @@ -1,391 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - Licensed to the Apache Software Foundation (ASF) under one or more - contributor license agreements. See the NOTICE file distributed with - this work for additional information regarding copyright ownership. - The ASF licenses this file to You under the Apache License, Version 2.0 - (the "License"); you may not use this file except in compliance with - the License. You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. ---> -<!-- Example Server Configuration File --> -<!-- Note that component elements are nested corresponding to their - parent-child relationships with each other --> - -<!-- A "Server" is a singleton element that represents the entire JVM, - which may contain one or more "Service" instances. The Server - listens for a shutdown command on the indicated port. - - Note: A "Server" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - -<Server port="8007" shutdown="SHUTDOWN"> - - <!-- Comment these entries out to disable JMX MBeans support used for the - administration web application --> - <Listener className="org.apache.catalina.core.AprLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" /> - <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> - <Listener className="org.apache.catalina.storeconfig.StoreConfigLifecycleListener"/> - - <!-- Global JNDI resources --> - <GlobalNamingResources> - - <!-- Test entry for demonstration purposes --> - <Environment name="simpleValue" type="java.lang.Integer" value="30"/> - - <!-- Editable user database that can also be used by - UserDatabaseRealm to authenticate users --> - <Resource name="UserDatabase" auth="Container" - type="org.apache.catalina.UserDatabase" - description="User database that can be updated and saved" - factory="org.apache.catalina.users.MemoryUserDatabaseFactory" - pathname="conf/tomcat-users.xml" /> - - </GlobalNamingResources> - - <!-- A "Service" is a collection of one or more "Connectors" that share - a single "Container" (and therefore the web applications visible - within that Container). Normally, that Container is an "Engine", - but this is not required. - - Note: A "Service" is not itself a "Container", so you may not - define subcomponents such as "Valves" or "Loggers" at this level. - --> - - <!-- Define the Tomcat Stand-Alone Service --> - <Service name="Catalina"> - - <!-- A "Connector" represents an endpoint by which requests are received - and responses are returned. Each Connector passes requests on to the - associated "Container" (normally an Engine) for processing. - - By default, a non-SSL HTTP/1.1 Connector is established on port 8080. - You can also enable an SSL HTTP/1.1 Connector on port 8443 by - following the instructions below and uncommenting the second Connector - entry. SSL support requires the following steps (see the SSL Config - HOWTO in the Tomcat 5 documentation bundle for more detailed - instructions): - * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or - later, and put the JAR files into "$JAVA_HOME/jre/lib/ext". - * Execute: - %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) - $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) - with a password value of "changeit" for both the certificate and - the keystore itself. - - By default, DNS lookups are enabled when a web application calls - request.getRemoteHost(). This can have an adverse impact on - performance, so you can disable it by setting the - "enableLookups" attribute to "false". When DNS lookups are disabled, - request.getRemoteHost() will return the String version of the - IP address of the remote client. - --> - - <!-- Define a non-SSL HTTP/1.1 Connector on port 8080 --> - <Connector port="8087" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" redirectPort="8443" acceptCount="100" - connectionTimeout="20000" disableUploadTimeout="true" /> - <!-- Note : To disable connection timeouts, set connectionTimeout value - to 0 --> - - <!-- Note : To use gzip compression you could set the following properties : - - compression="on" - compressionMinSize="2048" - noCompressionUserAgents="gozilla, traviata" - compressableMimeType="text/html,text/xml" - --> - - <!-- Define a SSL HTTP/1.1 Connector on port 8443 --> - <!-- - <Connector port="8443" maxHttpHeaderSize="8192" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" disableUploadTimeout="true" - acceptCount="100" scheme="https" secure="true" - clientAuth="false" sslProtocol="TLS" /> - --> - - <!-- Define an AJP 1.3 Connector on port 8009 --> - <Connector port="8011" - enableLookups="false" redirectPort="8443" protocol="AJP/1.3" /> - - <!-- Define a Proxied HTTP/1.1 Connector on port 8082 --> - <!-- See proxy documentation for more information about using this. --> - <!-- - <Connector port="8082" - maxThreads="150" minSpareThreads="25" maxSpareThreads="75" - enableLookups="false" acceptCount="100" connectionTimeout="20000" - proxyPort="80" disableUploadTimeout="true" /> - --> - - <!-- An Engine represents the entry point (within Catalina) that processes - every request. The Engine implementation for Tomcat stand alone - analyzes the HTTP headers included with the request, and passes them - on to the appropriate Host (virtual host). --> - - <!-- You should set jvmRoute to support load-balancing via AJP ie : - <Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1"> - --> - - <!-- Define the top level container in our container hierarchy --> - <Engine name="Catalina" defaultHost="localhost"> - - <!-- The request dumper valve dumps useful debugging information about - the request headers and cookies that were received, and the response - headers and cookies that were sent, for all requests received by - this instance of Tomcat. If you care only about requests to a - particular virtual host, or a particular application, nest this - element inside the corresponding <Host> or <Context> entry instead. - - For a similar mechanism that is portable to all Servlet 2.4 - containers, check out the "RequestDumperFilter" Filter in the - example application (the source for this filter may be found in - "$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters"). - - Note that this Valve uses the platform's default character encoding. - This may cause problems for developers in another encoding, e.g. - UTF-8. Use the RequestDumperFilter instead. - - Also note that enabling this Valve will write a ton of stuff to your - logs. They are likely to grow quite large. This extensive log writing - will definitely slow down your server. - - Request dumping is disabled by default. Uncomment the following - element to enable it. --> - <!-- - <Valve className="org.apache.catalina.valves.RequestDumperValve"/> - --> - - <!-- Because this Realm is here, an instance will be shared globally --> - - <!-- This Realm uses the UserDatabase configured in the global JNDI - resources under the key "UserDatabase". Any edits - that are performed against this UserDatabase are immediately - available for use by the Realm. --> - <Realm className="org.apache.catalina.realm.UserDatabaseRealm" - resourceName="UserDatabase"/> - - <!-- Comment out the old realm but leave here for now in case we - need to go back quickly --> - <!-- - <Realm className="org.apache.catalina.realm.MemoryRealm" /> - --> - - <!-- Replace the above Realm with one of the following to get a Realm - stored in a database and accessed via JDBC --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="org.gjt.mm.mysql.Driver" - connectionURL="jdbc:mysql://localhost/authority" - connectionName="test" connectionPassword="test" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="oracle.jdbc.driver.OracleDriver" - connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL" - connectionName="scott" connectionPassword="tiger" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- - <Realm className="org.apache.catalina.realm.JDBCRealm" - driverName="sun.jdbc.odbc.JdbcOdbcDriver" - connectionURL="jdbc:odbc:CATALINA" - userTable="users" userNameCol="user_name" userCredCol="user_pass" - userRoleTable="user_roles" roleNameCol="role_name" /> - --> - - <!-- Define the default virtual host - Note: XML Schema validation will not work with Xerces 2.2. - --> - <Host name="localhost" appBase="webapps" - unpackWARs="true" autoDeploy="true" - xmlValidation="false" xmlNamespaceAware="false"> - - <!-- Defines a cluster for this node, - By defining this element, means that every manager will be changed. - So when running a cluster, only make sure that you have webapps in there - that need to be clustered and remove the other ones. - A cluster has the following parameters: - - className = the fully qualified name of the cluster class - - clusterName = a descriptive name for your cluster, can be anything - - mcastAddr = the multicast address, has to be the same for all the nodes - - mcastPort = the multicast port, has to be the same for all the nodes - - mcastBindAddress = bind the multicast socket to a specific address - - mcastTTL = the multicast TTL if you want to limit your broadcast - - mcastSoTimeout = the multicast readtimeout - - mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat - - mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received - - tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes - - tcpListenAddress = the listen address (bind address) for TCP cluster request on this host, - in case of multiple ethernet cards. - auto means that address becomes - InetAddress.getLocalHost().getHostAddress() - - tcpListenPort = the tcp listen port - - tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS - has a wakup bug in java.nio. Set to 0 for no timeout - - printToScreen = true means that managers will also print to std.out - - expireSessionsOnShutdown = true means that - - useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called. - false means to replicate the session after each request. - false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager) - <% - HashMap map = (HashMap)session.getAttribute("map"); - map.put("key","value"); - %> - replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'. - * Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication. - * Synchronous means that the thread that executes the request, is also the - thread the replicates the data to the other nodes, and will not return until all - nodes have received the information. - * Asynchronous means that there is a specific 'sender' thread for each cluster node, - so the request thread will queue the replication request into a "smart" queue, - and then return to the client. - The "smart" queue is a queue where when a session is added to the queue, and the same session - already exists in the queue from a previous request, that session will be replaced - in the queue instead of replicating two requests. This almost never happens, unless there is a - large network delay. - --> - <!-- - When configuring for clustering, you also add in a valve to catch all the requests - coming in, at the end of the request, the session may or may not be replicated. - A session is replicated if and only if all the conditions are met: - 1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND - 2. a session exists (has been created) - 3. the request is not trapped by the "filter" attribute - - The filter attribute is to filter out requests that could not modify the session, - hence we don't replicate the session after the end of this request. - The filter is negative, ie, anything you put in the filter, you mean to filter out, - ie, no replication will be done on requests that match one of the filters. - The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to. - - filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI - ending with .gif and .js are intercepted. - - The deployer element can be used to deploy apps cluster wide. - Currently the deployment only deploys/undeploys to working members in the cluster - so no WARs are copied upons startup of a broken node. - The deployer watches a directory (watchDir) for WAR files when watchEnabled="true" - When a new war file is added the war gets deployed to the local instance, - and then deployed to the other instances in the cluster. - When a war file is deleted from the watchDir the war is undeployed locally - and cluster wide - --> - - <!-- - <Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster" - managerClassName="org.apache.catalina.cluster.session.DeltaManager" - expireSessionsOnShutdown="false" - useDirtyFlag="true" - notifyListenersOnReplication="true"> - - <Membership - className="org.apache.catalina.cluster.mcast.McastService" - mcastAddr="228.0.0.4" - mcastPort="45564" - mcastFrequency="500" - mcastDropTime="3000"/> - - <Receiver - className="org.apache.catalina.cluster.tcp.ReplicationListener" - tcpListenAddress="auto" - tcpListenPort="4001" - tcpSelectorTimeout="100" - tcpThreadCount="6"/> - - <Sender - className="org.apache.catalina.cluster.tcp.ReplicationTransmitter" - replicationMode="pooled" - ackTimeout="15000" - waitForAck="true"/> - - <Valve className="org.apache.catalina.cluster.tcp.ReplicationValve" - filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*\.txt;"/> - - <Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer" - tempDir="/tmp/war-temp/" - deployDir="/tmp/war-deploy/" - watchDir="/tmp/war-listen/" - watchEnabled="false"/> - - <ClusterListener className="org.apache.catalina.cluster.session.ClusterSessionListener"/> - </Cluster> - --> - - - - <!-- Normally, users must authenticate themselves to each web app - individually. Uncomment the following entry if you would like - a user to be authenticated the first time they encounter a - resource protected by a security constraint, and then have that - user identity maintained across *all* web applications contained - in this virtual host. --> - <!-- - <Valve className="org.apache.catalina.authenticator.SingleSignOn" /> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - --> - <!-- - <Valve className="org.apache.catalina.valves.AccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - <!-- Access log processes all requests for this virtual host. By - default, log files are created in the "logs" directory relative to - $CATALINA_HOME. If you wish, you can specify a different - directory with the "directory" attribute. Specify either a relative - (to $CATALINA_HOME) or absolute path to the desired directory. - This access log implementation is optimized for maximum performance, - but is hardcoded to support only the "common" and "combined" patterns. - --> - <!-- - <Valve className="org.apache.catalina.valves.FastCommonAccessLogValve" - directory="logs" prefix="localhost_access_log." suffix=".txt" - pattern="common" resolveHosts="false"/> - --> - - </Host> - - </Engine> - - </Service> - -</Server> |